agenttesla | 4fae3c9f5d094331098e06bd94823df6f3c6a049398c1f7c46712a46a06dd66e

Analysis

max time kernel
107s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 03:42

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General

Target

ZHENGHE3_Q8820241118.pdf.exe
Size

1.1MB
MD5

b87124b8106c439f73bb9c3a10392ab4
SHA1

0e11440527bf646eab5e4fcdf7f5395d39dd4b7b
SHA256

4fae3c9f5d094331098e06bd94823df6f3c6a049398c1f7c46712a46a06dd66e
SHA512

c8ebbbc6fb3ffc6edaccbed8de66d920f5017fd600155161911e9b6903a4eda84fed8907d3711153cb60e6ecfd07266e20ffe8717cefd663022c557e540fad6e
SSDEEP

24576:vtb20pkaCqT5TBWgNQ7aawGrTkqsvpWq1oIYnvobBSK6A:sVg5tQ7aaHrTE1I6X5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
14	api.ipify.org
15	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3556 set thread context of 548	3556	ZHENGHE3_Q8820241118.pdf.exe	95

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ZHENGHE3_Q8820241118.pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ZHENGHE3_Q8820241118.pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ZHENGHE3_Q8820241118.pdf.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
548	RegSvcs.exe
548	RegSvcs.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1684	ZHENGHE3_Q8820241118.pdf.exe
1532	ZHENGHE3_Q8820241118.pdf.exe
3556	ZHENGHE3_Q8820241118.pdf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	548	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
1684	ZHENGHE3_Q8820241118.pdf.exe
1684	ZHENGHE3_Q8820241118.pdf.exe
1532	ZHENGHE3_Q8820241118.pdf.exe
1532	ZHENGHE3_Q8820241118.pdf.exe
3556	ZHENGHE3_Q8820241118.pdf.exe
3556	ZHENGHE3_Q8820241118.pdf.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
1684	ZHENGHE3_Q8820241118.pdf.exe
1684	ZHENGHE3_Q8820241118.pdf.exe
1532	ZHENGHE3_Q8820241118.pdf.exe
1532	ZHENGHE3_Q8820241118.pdf.exe
3556	ZHENGHE3_Q8820241118.pdf.exe
3556	ZHENGHE3_Q8820241118.pdf.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 1500	1684	ZHENGHE3_Q8820241118.pdf.exe	86
PID 1684 wrote to memory of 1500	1684	ZHENGHE3_Q8820241118.pdf.exe	86
PID 1684 wrote to memory of 1500	1684	ZHENGHE3_Q8820241118.pdf.exe	86
PID 1684 wrote to memory of 1532	1684	ZHENGHE3_Q8820241118.pdf.exe	87
PID 1684 wrote to memory of 1532	1684	ZHENGHE3_Q8820241118.pdf.exe	87
PID 1684 wrote to memory of 1532	1684	ZHENGHE3_Q8820241118.pdf.exe	87
PID 1532 wrote to memory of 2496	1532	ZHENGHE3_Q8820241118.pdf.exe	91
PID 1532 wrote to memory of 2496	1532	ZHENGHE3_Q8820241118.pdf.exe	91
PID 1532 wrote to memory of 2496	1532	ZHENGHE3_Q8820241118.pdf.exe	91
PID 1532 wrote to memory of 3556	1532	ZHENGHE3_Q8820241118.pdf.exe	92
PID 1532 wrote to memory of 3556	1532	ZHENGHE3_Q8820241118.pdf.exe	92
PID 1532 wrote to memory of 3556	1532	ZHENGHE3_Q8820241118.pdf.exe	92
PID 3556 wrote to memory of 548	3556	ZHENGHE3_Q8820241118.pdf.exe	95
PID 3556 wrote to memory of 548	3556	ZHENGHE3_Q8820241118.pdf.exe	95
PID 3556 wrote to memory of 548	3556	ZHENGHE3_Q8820241118.pdf.exe	95
PID 3556 wrote to memory of 548	3556	ZHENGHE3_Q8820241118.pdf.exe	95

C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
  2⤵
  PID:1500
- C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
    3⤵
    PID:2496
- - C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3556
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ZHENGHE3_Q8820241118.pdf.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Sheitan

Filesize
261KB

MD5
e16bffb3889577c27ae075298f3861a1

SHA1
d6e1e3da0b6c99f2f3599e80ad1e76a0a01f87cd

SHA256
377cb76318d44c7a63aecc894230cfe21db1a8170a283d77ddc1a77b092938fa

SHA512
7e935adad6d22bc2c165ac58b97d3792b8c8f8e440954045a48338a6a17c909bbe545c49b79ac8bad689cc49e6de4cf6413a0fe79b4a0ff52f9b1655362927b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\aut8472.tmp

Filesize
255KB

MD5
eb7412864df4c4d08325da6b2b809273

SHA1
bbbb707e7dbb981c555213efd36846802380daa6

SHA256
10e53a32d5bd02ef25488c32ef48f17e26aa352fc2a3e3539da67e7ec49d1f42

SHA512
3b46518381c29e326dbc19013f6270619f20d31722df7a51cafd122aaebebbbddb5c89010b0ee5f262c87c1838ba73aec8d049a31ae9ddcdb4026d4fdece6a6e

Download Submit
memory/548-81-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-1065-0x0000000006CF0000-0x0000000006CFA000-memory.dmp

Filesize
40KB

Download
memory/548-1066-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/548-23-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/548-25-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/548-26-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/548-24-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/548-27-0x0000000005530000-0x0000000005584000-memory.dmp

Filesize
336KB

Download
memory/548-28-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/548-29-0x0000000005610000-0x0000000005662000-memory.dmp

Filesize
328KB

Download
memory/548-37-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-39-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-77-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-53-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-35-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-33-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-79-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-30-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-89-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-87-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-85-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-83-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-75-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-1064-0x0000000006D80000-0x0000000006E12000-memory.dmp

Filesize
584KB

Download
memory/548-31-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-73-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-71-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-69-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-67-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-65-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-63-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-61-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-59-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-57-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-55-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-51-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-49-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-47-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-45-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-43-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-41-0x0000000005610000-0x000000000565C000-memory.dmp

Filesize
304KB

Download
memory/548-1062-0x0000000005810000-0x0000000005876000-memory.dmp

Filesize
408KB

Download
memory/548-1063-0x0000000006C90000-0x0000000006CE0000-memory.dmp

Filesize
320KB

Download
memory/1532-14-0x00000000012F0000-0x00000000016F0000-memory.dmp

Filesize
4.0MB

Download
memory/1684-6-0x0000000001770000-0x0000000001B70000-memory.dmp

Filesize
4.0MB

Download
memory/3556-22-0x00000000015C0000-0x00000000019C0000-memory.dmp

Filesize
4.0MB

Download